The Schneider Electric Acti9 iC60L A9F90373 is a premium 3-Pole (3P), 2.5A Miniature Circuit Breaker (MCB) designed for superior short-circuit protection in industrial motor control and automation applications. Featuring an MA (Magnetic Only) tripping curve, this MCB provides instantaneous magnetic tripping for short-circuit protection and is intended to be used in conjunction with an external thermal overload relay for complete motor branch circuit protection.

Built to IEC/EN 60947-2 standards, the Acti9 iC60L delivers an outstanding 20kA short-circuit breaking capacity at 400VAC and up to 40kA at 220–240VAC, ensuring reliable fault interruption in demanding industrial environments.

The integrated VisiTrip fault indicator enables quick identification of the faulty circuit, while the VisiSafe green strip provides visual confirmation that the contacts are physically open, allowing safer maintenance. Schneider Electric's fast-closing mechanism enhances operational reliability with an electrical endurance of 10,000 switching cycles and a mechanical endurance of 20,000 operations.

Key Features

• Rated Current: 2.5A
• 3 Pole (3P)
• MA (Magnetic Only) Tripping Curve
• Instantaneous magnetic trip for short-circuit protection
• Designed for motor branch circuit protection with external thermal overload relay
• Breaking Capacity: 20kA @ 400VAC; Up to 40kA @ 220–240VAC
• Schneider Electric VisiTrip fault indication
• VisiSafe contact status indicator
• DIN rail mounting
• Electrical endurance: 10,000 operations
• Mechanical endurance: 20,000 operations
• Rated insulation voltage (Ui): 500VAC
• Protection rating: IP20 terminal protection
  

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